FI20021067A0 - Förfarande för samarbete mellan flera videokommunikationsterminaler och videokommunikationssystem och sambarbetsgrindenhet för video - Google Patents

Förfarande för samarbete mellan flera videokommunikationsterminaler och videokommunikationssystem och sambarbetsgrindenhet för video

Info

Publication number
FI20021067A0
FI20021067A0 FI20021067A FI20021067A FI20021067A0 FI 20021067 A0 FI20021067 A0 FI 20021067A0 FI 20021067 A FI20021067 A FI 20021067A FI 20021067 A FI20021067 A FI 20021067A FI 20021067 A0 FI20021067 A0 FI 20021067A0
Authority
FI
Finland
Prior art keywords
video communication
video
collaboration
procedure
communication systems
Prior art date
Application number
FI20021067A
Other languages
English (en)
Finnish (fi)
Inventor
Marco Hocevar
Keijo Laiho
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to FI20021067A priority Critical patent/FI20021067A0/sv
Publication of FI20021067A0 publication Critical patent/FI20021067A0/sv
Priority to AU2003240892A priority patent/AU2003240892A1/en
Priority to EP03730258A priority patent/EP1510052B1/en
Priority to US10/516,812 priority patent/US7623507B2/en
Priority to PCT/FI2003/000443 priority patent/WO2003103243A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1023—Media gateways
    • H04L65/103—Media gateways in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
FI20021067A 2002-06-04 2002-06-04 Förfarande för samarbete mellan flera videokommunikationsterminaler och videokommunikationssystem och sambarbetsgrindenhet för video FI20021067A0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20021067A FI20021067A0 (sv) 2002-06-04 2002-06-04 Förfarande för samarbete mellan flera videokommunikationsterminaler och videokommunikationssystem och sambarbetsgrindenhet för video
AU2003240892A AU2003240892A1 (en) 2002-06-04 2003-06-04 Method and system for interworking between video communication terminals
EP03730258A EP1510052B1 (en) 2002-06-04 2003-06-04 Method and system for interworking between video communication terminals
US10/516,812 US7623507B2 (en) 2002-06-04 2003-06-04 Method and system for interworking between video communication terminals
PCT/FI2003/000443 WO2003103243A1 (en) 2002-06-04 2003-06-04 Method and system for interworking between video communication terminals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20021067A FI20021067A0 (sv) 2002-06-04 2002-06-04 Förfarande för samarbete mellan flera videokommunikationsterminaler och videokommunikationssystem och sambarbetsgrindenhet för video

Publications (1)

Publication Number Publication Date
FI20021067A0 true FI20021067A0 (sv) 2002-06-04

Family

ID=8564076

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20021067A FI20021067A0 (sv) 2002-06-04 2002-06-04 Förfarande för samarbete mellan flera videokommunikationsterminaler och videokommunikationssystem och sambarbetsgrindenhet för video

Country Status (5)

Country Link
US (1) US7623507B2 (sv)
EP (1) EP1510052B1 (sv)
AU (1) AU2003240892A1 (sv)
FI (1) FI20021067A0 (sv)
WO (1) WO2003103243A1 (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7920493B2 (en) * 2005-04-21 2011-04-05 Rpx Corporation Fast session setup extensions to H.324
US20070266161A1 (en) * 2002-12-12 2007-11-15 Dilithium Networks Pty Ltd. Methods and system for fast session establishment between equipment using h.324 and related telecommunications protocols
US7139279B2 (en) * 2002-12-12 2006-11-21 Dilithium Networks Pty Ltd. Methods and system for fast session establishment between equipment using H.324 and related telecommunications protocols
US7206316B2 (en) 2002-12-12 2007-04-17 Dilithium Networks Pty Ltd. Methods and system for fast session establishment between equipment using H.324 and related telecommunications protocols
US20070129052A1 (en) * 2005-11-23 2007-06-07 Dilithium Networks Pty Ltd. Methods and system for fast session establishment for H.324 and related telecommunications terminals
US7680143B2 (en) * 2002-12-12 2010-03-16 Rpx Corporation Methods and apparatus for combining session acceleration techniques for media oriented negotiation acceleration
CN100440886C (zh) 2003-09-02 2008-12-03 华为技术有限公司 多媒体协议穿越网络地址转换设备的实现方法
CN100433823C (zh) * 2005-01-26 2008-11-12 华为技术有限公司 一种h.323终端与h.324终端视频互通的方法
CN100417288C (zh) 2005-03-17 2008-09-03 华为技术有限公司 将多媒体呼叫回退为语音呼叫的方法
CN100459739C (zh) * 2005-04-26 2009-02-04 华为技术有限公司 一种多媒体回落的处理方法
WO2007056537A2 (en) * 2005-11-09 2007-05-18 Dilithium Networks Pty Ltd. Accelerated session establishment in a multimedia gateway
CN101374330B (zh) 2007-08-20 2011-06-01 华为技术有限公司 视频互通网关设备、视频呼叫业务的实现系统及方法
US8687624B2 (en) * 2008-02-13 2014-04-01 Cisco Technology, Inc. Apparatus and method to handle dynamic payloads in a heterogeneous network
CN102291706B (zh) * 2010-06-21 2015-07-01 中国移动通信集团公司 终端驻留2g实现3g视频业务的方法、系统及设备
US8806529B2 (en) * 2012-04-06 2014-08-12 Time Warner Cable Enterprises Llc Variability in available levels of quality of encoded content
WO2019203705A1 (en) * 2018-04-20 2019-10-24 Telefonaktiebolaget Lm Ericsson (Publ) Method and transmitting node for handling transmissions over a radio channel

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69907158D1 (de) * 1998-02-27 2003-05-28 Ridgeway Systems And Software Ton und video paketsynchronisierung in einer netzwerkdurchschaltvermittlung
US6826272B1 (en) * 1998-10-01 2004-11-30 Nortel Networks Limited Method and apparatus for integrated multimedia call control
JP3701492B2 (ja) * 1999-02-19 2005-09-28 富士通株式会社 ゲートウェイ装置
US6885658B1 (en) * 1999-06-07 2005-04-26 Nortel Networks Limited Method and apparatus for interworking between internet protocol (IP) telephony protocols
US6937598B1 (en) * 1999-09-20 2005-08-30 Lucent Technologies Inc. Method and apparatus for transporting ATM cell traffic over IP networks
JP4250859B2 (ja) * 2000-07-04 2009-04-08 沖電気工業株式会社 通信端末装置および通信傍受装置
US6977911B1 (en) * 2000-07-31 2005-12-20 Cisco Technology, Inc. Scalable voice over IP system configured for dynamically switching codecs during a call
US20020061100A1 (en) * 2000-08-07 2002-05-23 Dicamillo Carmen A. Virtual telephony
JP4212230B2 (ja) 2000-10-31 2009-01-21 富士通株式会社 メディア通信システム及び該システムにおける端末装置
US7031279B2 (en) * 2000-12-30 2006-04-18 Lg Electronics Inc. Gatekeeper supporting handoff and handoff method in IP telephony system
US7355988B1 (en) * 2001-03-08 2008-04-08 Cisco Technology, Inc. Application server having asynchronous event manager configured for terminating messaging operations and rolling back prescribed data structures
US7266611B2 (en) * 2002-03-12 2007-09-04 Dilithium Networks Pty Limited Method and system for improved transcoding of information through a telecommunication network

Also Published As

Publication number Publication date
US20050193420A1 (en) 2005-09-01
US7623507B2 (en) 2009-11-24
WO2003103243A1 (en) 2003-12-11
AU2003240892A1 (en) 2003-12-19
EP1510052B1 (en) 2012-08-22
EP1510052A1 (en) 2005-03-02

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